To fix a toe that is curving in you can use some padding and taping which can protect the curved toe or bent joint from rubbing against shoes.
Wearing a toe splint can also help with a toe that is curving in and even toe separators or toe spacers can help.
Doing stretching exercises and doing exercises which gently stretch the muscles and tendons in the affected toe can help with a toe that is curving in or even using orthotics can help support your foot and improve your toe alignment.
For a permanent fix of a toe that is curving in you would need surgery and in severe cases the joint may need to be fused to permanently straighten the curved toe.
The tends that cause the bending or curving of the toe may also be released or even re-positioned.
And another option is bone resection, in which a small portion of your bone may be removed to straighten the curved toe.
You can realign toes without surgery at least temporarily but not permanently.
To permanently realign your toes you will need surgery to actually realign the bones in your toes and straighten them out.
But toe spacers and taping your toes can temporarily align your toes and make your toes more comfortable.
You can tape your toes to straighten them at least temporarily although taping your toes won't permanently fix crooked toes.
Even using toe spacers can help to temporarily straighten your toes but to permanently straighten your toes you would need to have surgery to realign the bones in the toes.
You can straighten your toes naturally temporarily but not permanently.
To permanently straighten your toes you would need surgery to correct the toes alignment but the use of toe spreaders, tape etc can help to straighten your toes naturally at least temporarily.
To straighten toes naturally you can tape the toes in a straight position or even use some toe spreaders although they don't permanently straighten your toes.
If you want to straighten your toes permanently the only option is surgery to correct the toe alignment and straighten the toes.
You can straighten your toes temporarily by taping them, which helps hold the toes in a more aligned and straight position.
However taping your toes won't permanently straighten the toes but the taping of the toes in a straight position can be helpful to also provide relief from pain and prevent rubbing of the toes on shoes and prevent the toes from rubbing each other which can cause friction blisters.
However if you want to permanently fix crooked toes and have the toes permanently straightened you will need to have surgery done.
Taping though can help manage hammer toes and curly toes, especially when your toes are flexible and soft.
Surgery is required to permanently fix hammer toes, curly toes or other toe deformities, especially if you have stiff toes or severe toe deformities.
Taping your toes is most effective if you have flexible toes such as flexible hammertoes which are not severely stiff.
However once you remove the tape from your toes they will return to their original position.
Taping though will apply gentle pressure to hold your toe in a straighter and more functional and comfortable position to help keep the toe joint aligned and reduce pressure from shoes.